#include <iostream>
using namespace std;
int main ()

{
    int num1, r;

    cout << "Ingrese un numero par" << endl;
    cin >> num1;


   if ((num1 % 2) == 0)
   {
        while (num1 != 1 )
        {
        num1 = num1 / 2;

        cout << num1;
        }
   }
   else
   {
       cout << "El numero es impar";
   }

    return 1;
}
